<http://aims.fao.org/aos/agrovoc/xDef_36a85f3b>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#value>	"Crown gall disease of grapevine, caused by the bacterium Agrobacterium vitis, is a serious problem where grapes are grown in climatic conditions that favour freeze injury. Severely diseased vines usually exhibit significant reductions in yield and vigour, which predisposes them to winter kill."@en .
<http://aims.fao.org/aos/agrovoc/xDef_36a85f3b>	<http://purl.org/dc/terms/created>	"2019-04-15T14:49:01.947+02:00"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://aims.fao.org/aos/agrovoc/xDef_36a85f3b>	<http://purl.org/dc/terms/source>	<http://www.omafra.gov.on.ca/english/crops/pub360/notes/grapecrgall.htm> .